Gaia DR2 1633504675468010624
All names: SDSS J174224.89+664708.3, Gaia EDR3 1633504675468010624, WDJ174224.91+664708.17, Gaia DR3 1633504675468010624, SDSS J174224.88+664708.3, TIC 233202337, 2MASS J17422487+6647081, Gaia DR2 1633504675468010624
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 17 42 24.68 (0.05) | 17 42 24.69 | 17 42 24.68 | 17 42 24.91 (0.05) | 17 42 24.69 | ||||||
| Declination | 66 47 09.34 (0.05) | 66 47 09.30 | 66 47 09.34 | 66 47 08.18 (0.05) | 66 47 09.30 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 9781.0 (52) | 9822.0 | 9840.0 | 9869.0 (81) | ||||||
| log(g) | [cgs] | 7.96 (0.01) | 7.97 | 7.90 | 7.98 (0.01) | ||||||
| Mass | [M☉] | 0.578 (0.008) | 0.581 | 0.524 | 0.588 (0.01) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.6057 | 0.5718 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| log(C/H) | |||||||||||
| log(N/H) | |||||||||||
| log(O/H) | |||||||||||
| log(Na/H) | |||||||||||
| log(Mg/H) | |||||||||||
| log(Al/H) | |||||||||||
| log(Si/H) | |||||||||||
| log(P/H) | |||||||||||
| log(S/H) | |||||||||||
| log(Sc/H) | |||||||||||
| log(Ti/H) | |||||||||||
| log(Cr/H) | |||||||||||
| log(Mn/H) | |||||||||||
| log(Fe/H) | |||||||||||
| log(Ni/H) | |||||||||||
| Parallax | [mas] | 11.99 (0.05) | 11.97 (0.06) | 11.99 | 11.99 (0.05) | 11.97 (0.06) | |||||
| Distance | [pc] | 83.42 (0.3) | 83.56 (0.4) | 83.42 | 83.42 (0.3) | 83.56 (0.4) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -83.87777357 (0.06) | -83.87604931 (0.1) | -83.878 (0.06) | -83.87604931 | ||||||
| Proper motion (declination) | [mas/yr] | 72.59911556 (0.06) | 72.76240229 (0.1) | 72.599 (0.06) | 72.76240229 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 16.63 (0.1) | ||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 17.25 (0.009) | 17.25 (0.009) | |||||||||
| g magnitude | 16.77 (0.004) | 16.77 (0.004) | |||||||||
| r magnitude | 16.85 (0.004) | 16.85 (0.004) | |||||||||
| i magnitude | 16.99 (0.005) | 16.99 (0.005) | |||||||||
| z magnitude | 17.17 (0.01) | 17.17 (0.01) | |||||||||
| G magnitude | 16.78 (0.003) | 16.79 | 16.78 | 16.78 (0.003) | 16.79 | ||||||
| BP magnitude | 16.84 (0.003) | 16.84 | 16.84 | ||||||||
| RP magnitude | 16.69 (0.005) | 16.70 | 16.70 | ||||||||
| Pan g magnitude | 16.80 (0.003) | ||||||||||
| Pan r magnitude | 16.87 (0.005) | ||||||||||
| Pan i magnitude | 17.01 (0.002) | ||||||||||
| Pan z magnitude | 17.17 (0.01) | ||||||||||
| Pan y magnitude | 17.28 (0.006) | ||||||||||
| E(B-V) | 0.012 | ||||||||||
* Constant surface field
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